--- /dev/null
+From 8fc1e8b230771442133d5cf5fa4313277aa2bb8b Mon Sep 17 00:00:00 2001
+From: Edson Juliano Drosdeck <edson.drosdeck@gmail.com>
+Date: Fri, 12 Jul 2024 15:06:42 -0300
+Subject: ALSA: hda/realtek: Enable headset mic on Positivo SU C1400
+
+From: Edson Juliano Drosdeck <edson.drosdeck@gmail.com>
+
+commit 8fc1e8b230771442133d5cf5fa4313277aa2bb8b upstream.
+
+Positivo SU C1400 is equipped with ALC256, and it needs
+ALC269_FIXUP_ASPIRE_HEADSET_MIC quirk to make its headset mic work.
+
+Signed-off-by: Edson Juliano Drosdeck <edson.drosdeck@gmail.com>
+Cc: <stable@vger.kernel.org>
+Link: https://patch.msgid.link/20240712180642.22564-1-edson.drosdeck@gmail.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/pci/hda/patch_realtek.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -10092,6 +10092,7 @@ static const struct snd_pci_quirk alc269
+ SND_PCI_QUIRK(0x10cf, 0x1845, "Lifebook U904", ALC269_FIXUP_LIFEBOOK_EXTMIC),
+ SND_PCI_QUIRK(0x10ec, 0x10f2, "Intel Reference board", ALC700_FIXUP_INTEL_REFERENCE),
+ SND_PCI_QUIRK(0x10ec, 0x118c, "Medion EE4254 MD62100", ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE),
++ SND_PCI_QUIRK(0x10ec, 0x119e, "Positivo SU C1400", ALC269_FIXUP_ASPIRE_HEADSET_MIC),
+ SND_PCI_QUIRK(0x10ec, 0x11bc, "VAIO VJFE-IL", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+ SND_PCI_QUIRK(0x10ec, 0x1230, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK),
+ SND_PCI_QUIRK(0x10ec, 0x124c, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK),
--- /dev/null
+From d7063c08738573fc2f3296da6d31a22fa8aa843a Mon Sep 17 00:00:00 2001
+From: Seunghun Han <kkamagui@gmail.com>
+Date: Thu, 18 Jul 2024 17:09:08 +0900
+Subject: ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360
+
+From: Seunghun Han <kkamagui@gmail.com>
+
+commit d7063c08738573fc2f3296da6d31a22fa8aa843a upstream.
+
+Samsung Galaxy Book Pro 360 (13" 2022 NT935QDB-KC71S) with codec SSID
+144d:c1a4 requires the same workaround to enable the speaker amp
+as other Samsung models with the ALC298 codec.
+
+Signed-off-by: Seunghun Han <kkamagui@gmail.com>
+Cc: <stable@vger.kernel.org>
+Link: https://patch.msgid.link/20240718080908.8677-1-kkamagui@gmail.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/pci/hda/patch_realtek.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -10106,6 +10106,7 @@ static const struct snd_pci_quirk alc269
+ SND_PCI_QUIRK(0x144d, 0xc189, "Samsung Galaxy Flex Book (NT950QCG-X716)", ALC298_FIXUP_SAMSUNG_AMP),
+ SND_PCI_QUIRK(0x144d, 0xc18a, "Samsung Galaxy Book Ion (NP930XCJ-K01US)", ALC298_FIXUP_SAMSUNG_AMP),
+ SND_PCI_QUIRK(0x144d, 0xc1a3, "Samsung Galaxy Book Pro (NP935XDB-KC1SE)", ALC298_FIXUP_SAMSUNG_AMP),
++ SND_PCI_QUIRK(0x144d, 0xc1a4, "Samsung Galaxy Book Pro 360 (NT935QBD)", ALC298_FIXUP_SAMSUNG_AMP),
+ SND_PCI_QUIRK(0x144d, 0xc1a6, "Samsung Galaxy Book Pro 360 (NP930QBD)", ALC298_FIXUP_SAMSUNG_AMP),
+ SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8),
+ SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_AMP),
--- /dev/null
+From 6769a23697f17f9bf9365ca8ed62fe37e361a05a Mon Sep 17 00:00:00 2001
+From: Dan Carpenter <dan.carpenter@linaro.org>
+Date: Sun, 28 Apr 2024 15:57:00 +0300
+Subject: drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()
+
+From: Dan Carpenter <dan.carpenter@linaro.org>
+
+commit 6769a23697f17f9bf9365ca8ed62fe37e361a05a upstream.
+
+The "instance" variable needs to be signed for the error handling to work.
+
+Fixes: 8b2faf1a4f3b ("drm/amdgpu: add error handle to avoid out-of-bounds")
+Reviewed-by: Bob Zhou <bob.zhou@amd.com>
+Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+Cc: Siddh Raman Pant <siddh.raman.pant@oracle.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
++++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+@@ -2027,7 +2027,7 @@ static int sdma_v4_0_process_trap_irq(st
+ struct amdgpu_irq_src *source,
+ struct amdgpu_iv_entry *entry)
+ {
+- uint32_t instance;
++ int instance;
+
+ DRM_DEBUG("IH: SDMA trap\n");
+ instance = sdma_v4_0_irq_id_to_seq(entry->client_id);
--- /dev/null
+From 702d4930eb06dcfda85a2fa67e8a1a27bfa2a845 Mon Sep 17 00:00:00 2001
+From: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
+Date: Mon, 3 Jun 2024 13:13:17 +0300
+Subject: fs/ntfs3: Add a check for attr_names and oatbl
+
+From: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
+
+commit 702d4930eb06dcfda85a2fa67e8a1a27bfa2a845 upstream.
+
+Added out-of-bound checking for *ane (ATTR_NAME_ENTRY).
+
+Reported-by: lei lu <llfamsec@gmail.com>
+Fixes: 865e7a7700d93 ("fs/ntfs3: Reduce stack usage")
+Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ fs/ntfs3/fslog.c | 38 ++++++++++++++++++++++++++++++++------
+ 1 file changed, 32 insertions(+), 6 deletions(-)
+
+--- a/fs/ntfs3/fslog.c
++++ b/fs/ntfs3/fslog.c
+@@ -3722,6 +3722,8 @@ int log_replay(struct ntfs_inode *ni, bo
+
+ u64 rec_lsn, checkpt_lsn = 0, rlsn = 0;
+ struct ATTR_NAME_ENTRY *attr_names = NULL;
++ u32 attr_names_bytes = 0;
++ u32 oatbl_bytes = 0;
+ struct RESTART_TABLE *dptbl = NULL;
+ struct RESTART_TABLE *trtbl = NULL;
+ const struct RESTART_TABLE *rt;
+@@ -3736,6 +3738,7 @@ int log_replay(struct ntfs_inode *ni, bo
+ struct NTFS_RESTART *rst = NULL;
+ struct lcb *lcb = NULL;
+ struct OPEN_ATTR_ENRTY *oe;
++ struct ATTR_NAME_ENTRY *ane;
+ struct TRANSACTION_ENTRY *tr;
+ struct DIR_PAGE_ENTRY *dp;
+ u32 i, bytes_per_attr_entry;
+@@ -4314,17 +4317,40 @@ check_attr_table:
+ lcb = NULL;
+
+ check_attribute_names2:
+- if (rst->attr_names_len && oatbl) {
+- struct ATTR_NAME_ENTRY *ane = attr_names;
+- while (ane->off) {
++ if (attr_names && oatbl) {
++ off = 0;
++ for (;;) {
++ /* Check we can use attribute name entry 'ane'. */
++ static_assert(sizeof(*ane) == 4);
++ if (off + sizeof(*ane) > attr_names_bytes) {
++ /* just ignore the rest. */
++ break;
++ }
++
++ ane = Add2Ptr(attr_names, off);
++ t16 = le16_to_cpu(ane->off);
++ if (!t16) {
++ /* this is the only valid exit. */
++ break;
++ }
++
++ /* Check we can use open attribute entry 'oe'. */
++ if (t16 + sizeof(*oe) > oatbl_bytes) {
++ /* just ignore the rest. */
++ break;
++ }
++
+ /* TODO: Clear table on exit! */
+- oe = Add2Ptr(oatbl, le16_to_cpu(ane->off));
++ oe = Add2Ptr(oatbl, t16);
+ t16 = le16_to_cpu(ane->name_bytes);
++ off += t16 + sizeof(*ane);
++ if (off > attr_names_bytes) {
++ /* just ignore the rest. */
++ break;
++ }
+ oe->name_len = t16 / sizeof(short);
+ oe->ptr = ane->name;
+ oe->is_attr_name = 2;
+- ane = Add2Ptr(ane,
+- sizeof(struct ATTR_NAME_ENTRY) + t16);
+ }
+ }
+
--- /dev/null
+From 50c47879650b4c97836a0086632b3a2e300b0f06 Mon Sep 17 00:00:00 2001
+From: lei lu <llfamsec@gmail.com>
+Date: Wed, 29 May 2024 02:52:22 +0800
+Subject: fs/ntfs3: Validate ff offset
+
+From: lei lu <llfamsec@gmail.com>
+
+commit 50c47879650b4c97836a0086632b3a2e300b0f06 upstream.
+
+This adds sanity checks for ff offset. There is a check
+on rt->first_free at first, but walking through by ff
+without any check. If the second ff is a large offset.
+We may encounter an out-of-bound read.
+
+Signed-off-by: lei lu <llfamsec@gmail.com>
+Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ fs/ntfs3/fslog.c | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+--- a/fs/ntfs3/fslog.c
++++ b/fs/ntfs3/fslog.c
+@@ -724,7 +724,8 @@ static bool check_rstbl(const struct RES
+
+ if (!rsize || rsize > bytes ||
+ rsize + sizeof(struct RESTART_TABLE) > bytes || bytes < ts ||
+- le16_to_cpu(rt->total) > ne || ff > ts || lf > ts ||
++ le16_to_cpu(rt->total) > ne ||
++ ff > ts - sizeof(__le32) || lf > ts - sizeof(__le32) ||
+ (ff && ff < sizeof(struct RESTART_TABLE)) ||
+ (lf && lf < sizeof(struct RESTART_TABLE))) {
+ return false;
+@@ -754,6 +755,9 @@ static bool check_rstbl(const struct RES
+ return false;
+
+ off = le32_to_cpu(*(__le32 *)Add2Ptr(rt, off));
++
++ if (off > ts - sizeof(__le32))
++ return false;
+ }
+
+ return true;
--- /dev/null
+From d0fa70aca54c8643248e89061da23752506ec0d4 Mon Sep 17 00:00:00 2001
+From: lei lu <llfamsec@gmail.com>
+Date: Wed, 29 May 2024 02:30:40 +0800
+Subject: jfs: don't walk off the end of ealist
+
+From: lei lu <llfamsec@gmail.com>
+
+commit d0fa70aca54c8643248e89061da23752506ec0d4 upstream.
+
+Add a check before visiting the members of ea to
+make sure each ea stays within the ealist.
+
+Signed-off-by: lei lu <llfamsec@gmail.com>
+Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ fs/jfs/xattr.c | 23 +++++++++++++++++++----
+ 1 file changed, 19 insertions(+), 4 deletions(-)
+
+--- a/fs/jfs/xattr.c
++++ b/fs/jfs/xattr.c
+@@ -797,7 +797,7 @@ ssize_t __jfs_getxattr(struct inode *ino
+ size_t buf_size)
+ {
+ struct jfs_ea_list *ealist;
+- struct jfs_ea *ea;
++ struct jfs_ea *ea, *ealist_end;
+ struct ea_buffer ea_buf;
+ int xattr_size;
+ ssize_t size;
+@@ -817,9 +817,16 @@ ssize_t __jfs_getxattr(struct inode *ino
+ goto not_found;
+
+ ealist = (struct jfs_ea_list *) ea_buf.xattr;
++ ealist_end = END_EALIST(ealist);
+
+ /* Find the named attribute */
+- for (ea = FIRST_EA(ealist); ea < END_EALIST(ealist); ea = NEXT_EA(ea))
++ for (ea = FIRST_EA(ealist); ea < ealist_end; ea = NEXT_EA(ea)) {
++ if (unlikely(ea + 1 > ealist_end) ||
++ unlikely(NEXT_EA(ea) > ealist_end)) {
++ size = -EUCLEAN;
++ goto release;
++ }
++
+ if ((namelen == ea->namelen) &&
+ memcmp(name, ea->name, namelen) == 0) {
+ /* Found it */
+@@ -834,6 +841,7 @@ ssize_t __jfs_getxattr(struct inode *ino
+ memcpy(data, value, size);
+ goto release;
+ }
++ }
+ not_found:
+ size = -ENODATA;
+ release:
+@@ -861,7 +869,7 @@ ssize_t jfs_listxattr(struct dentry * de
+ ssize_t size = 0;
+ int xattr_size;
+ struct jfs_ea_list *ealist;
+- struct jfs_ea *ea;
++ struct jfs_ea *ea, *ealist_end;
+ struct ea_buffer ea_buf;
+
+ down_read(&JFS_IP(inode)->xattr_sem);
+@@ -876,9 +884,16 @@ ssize_t jfs_listxattr(struct dentry * de
+ goto release;
+
+ ealist = (struct jfs_ea_list *) ea_buf.xattr;
++ ealist_end = END_EALIST(ealist);
+
+ /* compute required size of list */
+- for (ea = FIRST_EA(ealist); ea < END_EALIST(ealist); ea = NEXT_EA(ea)) {
++ for (ea = FIRST_EA(ealist); ea < ealist_end; ea = NEXT_EA(ea)) {
++ if (unlikely(ea + 1 > ealist_end) ||
++ unlikely(NEXT_EA(ea) > ealist_end)) {
++ size = -EUCLEAN;
++ goto release;
++ }
++
+ if (can_list(ea))
+ size += name_size(ea) + 1;
+ }
--- /dev/null
+From 255547c6bb8940a97eea94ef9d464ea5967763fb Mon Sep 17 00:00:00 2001
+From: lei lu <llfamsec@gmail.com>
+Date: Wed, 26 Jun 2024 18:44:33 +0800
+Subject: ocfs2: add bounds checking to ocfs2_check_dir_entry()
+
+From: lei lu <llfamsec@gmail.com>
+
+commit 255547c6bb8940a97eea94ef9d464ea5967763fb upstream.
+
+This adds sanity checks for ocfs2_dir_entry to make sure all members of
+ocfs2_dir_entry don't stray beyond valid memory region.
+
+Link: https://lkml.kernel.org/r/20240626104433.163270-1-llfamsec@gmail.com
+Signed-off-by: lei lu <llfamsec@gmail.com>
+Reviewed-by: Heming Zhao <heming.zhao@suse.com>
+Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
+Cc: Mark Fasheh <mark@fasheh.com>
+Cc: Joel Becker <jlbec@evilplan.org>
+Cc: Junxiao Bi <junxiao.bi@oracle.com>
+Cc: Changwei Ge <gechangwei@live.cn>
+Cc: Gang He <ghe@suse.com>
+Cc: Jun Piao <piaojun@huawei.com>
+Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ fs/ocfs2/dir.c | 46 +++++++++++++++++++++++++++++-----------------
+ 1 file changed, 29 insertions(+), 17 deletions(-)
+
+--- a/fs/ocfs2/dir.c
++++ b/fs/ocfs2/dir.c
+@@ -294,13 +294,16 @@ out:
+ * bh passed here can be an inode block or a dir data block, depending
+ * on the inode inline data flag.
+ */
+-static int ocfs2_check_dir_entry(struct inode * dir,
+- struct ocfs2_dir_entry * de,
+- struct buffer_head * bh,
++static int ocfs2_check_dir_entry(struct inode *dir,
++ struct ocfs2_dir_entry *de,
++ struct buffer_head *bh,
++ char *buf,
++ unsigned int size,
+ unsigned long offset)
+ {
+ const char *error_msg = NULL;
+ const int rlen = le16_to_cpu(de->rec_len);
++ const unsigned long next_offset = ((char *) de - buf) + rlen;
+
+ if (unlikely(rlen < OCFS2_DIR_REC_LEN(1)))
+ error_msg = "rec_len is smaller than minimal";
+@@ -308,9 +311,11 @@ static int ocfs2_check_dir_entry(struct
+ error_msg = "rec_len % 4 != 0";
+ else if (unlikely(rlen < OCFS2_DIR_REC_LEN(de->name_len)))
+ error_msg = "rec_len is too small for name_len";
+- else if (unlikely(
+- ((char *) de - bh->b_data) + rlen > dir->i_sb->s_blocksize))
+- error_msg = "directory entry across blocks";
++ else if (unlikely(next_offset > size))
++ error_msg = "directory entry overrun";
++ else if (unlikely(next_offset > size - OCFS2_DIR_REC_LEN(1)) &&
++ next_offset != size)
++ error_msg = "directory entry too close to end";
+
+ if (unlikely(error_msg != NULL))
+ mlog(ML_ERROR, "bad entry in directory #%llu: %s - "
+@@ -352,16 +357,17 @@ static inline int ocfs2_search_dirblock(
+ de_buf = first_de;
+ dlimit = de_buf + bytes;
+
+- while (de_buf < dlimit) {
++ while (de_buf < dlimit - OCFS2_DIR_MEMBER_LEN) {
+ /* this code is executed quadratically often */
+ /* do minimal checking `by hand' */
+
+ de = (struct ocfs2_dir_entry *) de_buf;
+
+- if (de_buf + namelen <= dlimit &&
++ if (de->name + namelen <= dlimit &&
+ ocfs2_match(namelen, name, de)) {
+ /* found a match - just to be sure, do a full check */
+- if (!ocfs2_check_dir_entry(dir, de, bh, offset)) {
++ if (!ocfs2_check_dir_entry(dir, de, bh, first_de,
++ bytes, offset)) {
+ ret = -1;
+ goto bail;
+ }
+@@ -1138,7 +1144,7 @@ static int __ocfs2_delete_entry(handle_t
+ pde = NULL;
+ de = (struct ocfs2_dir_entry *) first_de;
+ while (i < bytes) {
+- if (!ocfs2_check_dir_entry(dir, de, bh, i)) {
++ if (!ocfs2_check_dir_entry(dir, de, bh, first_de, bytes, i)) {
+ status = -EIO;
+ mlog_errno(status);
+ goto bail;
+@@ -1638,7 +1644,8 @@ int __ocfs2_add_entry(handle_t *handle,
+ /* These checks should've already been passed by the
+ * prepare function, but I guess we can leave them
+ * here anyway. */
+- if (!ocfs2_check_dir_entry(dir, de, insert_bh, offset)) {
++ if (!ocfs2_check_dir_entry(dir, de, insert_bh, data_start,
++ size, offset)) {
+ retval = -ENOENT;
+ goto bail;
+ }
+@@ -1777,7 +1784,8 @@ static int ocfs2_dir_foreach_blk_id(stru
+ }
+
+ de = (struct ocfs2_dir_entry *) (data->id_data + ctx->pos);
+- if (!ocfs2_check_dir_entry(inode, de, di_bh, ctx->pos)) {
++ if (!ocfs2_check_dir_entry(inode, de, di_bh, (char *)data->id_data,
++ i_size_read(inode), ctx->pos)) {
+ /* On error, skip the f_pos to the end. */
+ ctx->pos = i_size_read(inode);
+ break;
+@@ -1870,7 +1878,8 @@ static int ocfs2_dir_foreach_blk_el(stru
+ while (ctx->pos < i_size_read(inode)
+ && offset < sb->s_blocksize) {
+ de = (struct ocfs2_dir_entry *) (bh->b_data + offset);
+- if (!ocfs2_check_dir_entry(inode, de, bh, offset)) {
++ if (!ocfs2_check_dir_entry(inode, de, bh, bh->b_data,
++ sb->s_blocksize, offset)) {
+ /* On error, skip the f_pos to the
+ next block. */
+ ctx->pos = (ctx->pos | (sb->s_blocksize - 1)) + 1;
+@@ -3342,7 +3351,7 @@ static int ocfs2_find_dir_space_id(struc
+ struct super_block *sb = dir->i_sb;
+ struct ocfs2_dinode *di = (struct ocfs2_dinode *)di_bh->b_data;
+ struct ocfs2_dir_entry *de, *last_de = NULL;
+- char *de_buf, *limit;
++ char *first_de, *de_buf, *limit;
+ unsigned long offset = 0;
+ unsigned int rec_len, new_rec_len, free_space;
+
+@@ -3355,14 +3364,16 @@ static int ocfs2_find_dir_space_id(struc
+ else
+ free_space = dir->i_sb->s_blocksize - i_size_read(dir);
+
+- de_buf = di->id2.i_data.id_data;
++ first_de = di->id2.i_data.id_data;
++ de_buf = first_de;
+ limit = de_buf + i_size_read(dir);
+ rec_len = OCFS2_DIR_REC_LEN(namelen);
+
+ while (de_buf < limit) {
+ de = (struct ocfs2_dir_entry *)de_buf;
+
+- if (!ocfs2_check_dir_entry(dir, de, di_bh, offset)) {
++ if (!ocfs2_check_dir_entry(dir, de, di_bh, first_de,
++ i_size_read(dir), offset)) {
+ ret = -ENOENT;
+ goto out;
+ }
+@@ -3444,7 +3455,8 @@ static int ocfs2_find_dir_space_el(struc
+ /* move to next block */
+ de = (struct ocfs2_dir_entry *) bh->b_data;
+ }
+- if (!ocfs2_check_dir_entry(dir, de, bh, offset)) {
++ if (!ocfs2_check_dir_entry(dir, de, bh, bh->b_data, blocksize,
++ offset)) {
+ status = -ENOENT;
+ goto bail;
+ }
--- /dev/null
+drm-amdgpu-fix-signedness-bug-in-sdma_v4_0_process_trap_irq.patch
+ocfs2-add-bounds-checking-to-ocfs2_check_dir_entry.patch
+jfs-don-t-walk-off-the-end-of-ealist.patch
+fs-ntfs3-add-a-check-for-attr_names-and-oatbl.patch
+fs-ntfs3-validate-ff-offset.patch
+usb-gadget-midi2-fix-incorrect-default-midi2-protocol-setup.patch
+alsa-hda-realtek-enable-headset-mic-on-positivo-su-c1400.patch
+alsa-hda-realtek-fix-the-speaker-output-on-samsung-galaxy-book-pro-360.patch
--- /dev/null
+From 3eb27d3e32c78badbc4db6ae76614b5961e32291 Mon Sep 17 00:00:00 2001
+From: Takashi Iwai <tiwai@suse.de>
+Date: Mon, 8 Jul 2024 11:57:17 +0200
+Subject: usb: gadget: midi2: Fix incorrect default MIDI2 protocol setup
+
+From: Takashi Iwai <tiwai@suse.de>
+
+commit 3eb27d3e32c78badbc4db6ae76614b5961e32291 upstream.
+
+The MIDI2 gadget driver handled the default MIDI protocol version
+incorrectly due to the confusion of the protocol version passed via
+configfs (either 1 or 2) and UMP protocol bits (0x100 / 0x200).
+As a consequence, the default protocol always resulted in MIDI1.
+
+This patch addresses the misunderstanding of the protocol handling.
+
+Fixes: 29ee7a4dddd5 ("usb: gadget: midi2: Add configfs support")
+Cc: stable <stable@kernel.org>
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Link: https://lore.kernel.org/r/20240708095719.25627-1-tiwai@suse.de
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/usb/gadget/function/f_midi2.c | 19 +++++++++++--------
+ 1 file changed, 11 insertions(+), 8 deletions(-)
+
+diff --git a/drivers/usb/gadget/function/f_midi2.c b/drivers/usb/gadget/function/f_midi2.c
+index c765f54e613d..38e8ed3144f0 100644
+--- a/drivers/usb/gadget/function/f_midi2.c
++++ b/drivers/usb/gadget/function/f_midi2.c
+@@ -150,6 +150,9 @@ struct f_midi2 {
+
+ #define func_to_midi2(f) container_of(f, struct f_midi2, func)
+
++/* convert from MIDI protocol number (1 or 2) to SNDRV_UMP_EP_INFO_PROTO_* */
++#define to_ump_protocol(v) (((v) & 3) << 8)
++
+ /* get EP name string */
+ static const char *ump_ep_name(const struct f_midi2_ep *ep)
+ {
+@@ -564,8 +567,7 @@ static void reply_ump_stream_ep_config(struct f_midi2_ep *ep)
+ .status = UMP_STREAM_MSG_STATUS_STREAM_CFG,
+ };
+
+- if ((ep->info.protocol & SNDRV_UMP_EP_INFO_PROTO_MIDI_MASK) ==
+- SNDRV_UMP_EP_INFO_PROTO_MIDI2)
++ if (ep->info.protocol == 2)
+ rep.protocol = UMP_STREAM_MSG_EP_INFO_CAP_MIDI2 >> 8;
+ else
+ rep.protocol = UMP_STREAM_MSG_EP_INFO_CAP_MIDI1 >> 8;
+@@ -627,13 +629,13 @@ static void process_ump_stream_msg(struct f_midi2_ep *ep, const u32 *data)
+ return;
+ case UMP_STREAM_MSG_STATUS_STREAM_CFG_REQUEST:
+ if (*data & UMP_STREAM_MSG_EP_INFO_CAP_MIDI2) {
+- ep->info.protocol = SNDRV_UMP_EP_INFO_PROTO_MIDI2;
++ ep->info.protocol = 2;
+ DBG(midi2, "Switching Protocol to MIDI2\n");
+ } else {
+- ep->info.protocol = SNDRV_UMP_EP_INFO_PROTO_MIDI1;
++ ep->info.protocol = 1;
+ DBG(midi2, "Switching Protocol to MIDI1\n");
+ }
+- snd_ump_switch_protocol(ep->ump, ep->info.protocol);
++ snd_ump_switch_protocol(ep->ump, to_ump_protocol(ep->info.protocol));
+ reply_ump_stream_ep_config(ep);
+ return;
+ case UMP_STREAM_MSG_STATUS_FB_DISCOVERY:
+@@ -1065,7 +1067,8 @@ static void f_midi2_midi1_ep_out_complete(struct usb_ep *usb_ep,
+ group = midi2->out_cable_mapping[cable].group;
+ bytes = midi1_packet_bytes[*buf & 0x0f];
+ for (c = 0; c < bytes; c++) {
+- snd_ump_convert_to_ump(cvt, group, ep->info.protocol,
++ snd_ump_convert_to_ump(cvt, group,
++ to_ump_protocol(ep->info.protocol),
+ buf[c + 1]);
+ if (cvt->ump_bytes) {
+ snd_ump_receive(ep->ump, cvt->ump,
+@@ -1375,7 +1378,7 @@ static void assign_block_descriptors(struct f_midi2 *midi2,
+ desc->nNumGroupTrm = b->num_groups;
+ desc->iBlockItem = ep->blks[blk].string_id;
+
+- if (ep->info.protocol & SNDRV_UMP_EP_INFO_PROTO_MIDI2)
++ if (ep->info.protocol == 2)
+ desc->bMIDIProtocol = USB_MS_MIDI_PROTO_2_0;
+ else
+ desc->bMIDIProtocol = USB_MS_MIDI_PROTO_1_0_128;
+@@ -1552,7 +1555,7 @@ static int f_midi2_create_card(struct f_midi2 *midi2)
+ if (midi2->info.static_block)
+ ump->info.flags |= SNDRV_UMP_EP_INFO_STATIC_BLOCKS;
+ ump->info.protocol_caps = (ep->info.protocol_caps & 3) << 8;
+- ump->info.protocol = (ep->info.protocol & 3) << 8;
++ ump->info.protocol = to_ump_protocol(ep->info.protocol);
+ ump->info.version = 0x0101;
+ ump->info.family_id = ep->info.family;
+ ump->info.model_id = ep->info.model;
+--
+2.45.2
+
projects / thirdparty / kernel / stable-queue.git / commitdiff
