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ubifs: Correct dereferencing of files-after-symlinks

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Files in directories which are symlinked to were not dereferenced
correctly in last commit. E.g., with a symlink

   /boot/lnk -> /boot/real_dir

loading

   /boot/lnk/uImage

will fail. This patch fixes that by simply seeing to it that the target
base directory has a slash after it.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Simon Kagstrom 2009-09-25 14:05:57 +02:00 committed by Stefan Roese
parent 984f10baac
commit ef37c6835e
1 changed files with 1 additions and 1 deletions
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2
fs/ubifs/ubifs.c
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@ -439,7 +439,7 @@ static unsigned long ubifs_findfile(struct super_block *sb, char *filename)
continue; continue;
} }
/* Relative to cur dir */ /* Relative to cur dir */
sprintf(buf, "%s%s", sprintf(buf, "%s/%s",
link_name, next == NULL ? "" : next); link_name, next == NULL ? "" : next);
memcpy(symlinkpath, buf, sizeof(buf)); memcpy(symlinkpath, buf, sizeof(buf));
next = name = symlinkpath; next = name = symlinkpath;