From 46c59b51196d4e3f4fe3e4418f6f33d2f0d485d8 Mon Sep 17 00:00:00 2001 From: Dave Reisner Date: Mon, 26 Dec 2011 18:47:24 -0500 Subject: [PATCH] mount: don't canonicalize the source of a pseudofs In line with previous patches, the source of a pseudofs is strictly semantic; do not attempt to resolve it to a filesystem path. As a side effect of this, nspec needs to be initialized to NULL since it may not be assigned null by spec_to_devname when the FS is deemed a pseudofs. Signed-off-by: Dave Reisner --- mount/mount.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/mount/mount.c b/mount/mount.c index a18b2df87d..57c0f59776 100644 --- a/mount/mount.c +++ b/mount/mount.c @@ -2033,7 +2033,7 @@ is_existing_file (const char *s) { static int mount_one (const char *spec, const char *node, const char *types, const char *fstabopts, char *cmdlineopts, int freq, int pass) { - const char *nspec; + const char *nspec = NULL; char *opts; /* Substitute values in opts, if required */ @@ -2063,7 +2063,8 @@ mount_one (const char *spec, const char *node, const char *types, strncmp(types, "nfs", 3) && strncmp(types, "cifs", 4) && strncmp(types, "smbfs", 5))) { - nspec = spec_to_devname(spec); + if (!is_pseudo_fs(types)) + nspec = spec_to_devname(spec); if (nspec) spec = nspec; } -- 2.39.5