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| author | David S. Miller <davem@davemloft.net> | 2011-03-10 14:26:00 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-10 14:26:00 -0800 |
| commit | 33175d84ee3fa29991adb80513683e010769e807 (patch) | |
| tree | 3731f61cf82451b6892cf1368701e57e35d92908 /fs/fat/namei_vfat.c | |
| parent | c5908939b2738bafe1b309bc2465cb9f2e6184c5 (diff) | |
| parent | 6dfbd87a20a737641ef228230c77f4262434fa24 (diff) | |
| download | lwn-33175d84ee3fa29991adb80513683e010769e807.tar.gz lwn-33175d84ee3fa29991adb80513683e010769e807.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/bnx2x/bnx2x_cmn.c
Diffstat (limited to 'fs/fat/namei_vfat.c')
| -rw-r--r-- | fs/fat/namei_vfat.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c index f88f752babd9..adae3fb7451a 100644 --- a/fs/fat/namei_vfat.c +++ b/fs/fat/namei_vfat.c @@ -43,7 +43,7 @@ static int vfat_revalidate_shortname(struct dentry *dentry) static int vfat_revalidate(struct dentry *dentry, struct nameidata *nd) { - if (nd->flags & LOOKUP_RCU) + if (nd && nd->flags & LOOKUP_RCU) return -ECHILD; /* This is not negative dentry. Always valid. */ @@ -54,7 +54,7 @@ static int vfat_revalidate(struct dentry *dentry, struct nameidata *nd) static int vfat_revalidate_ci(struct dentry *dentry, struct nameidata *nd) { - if (nd->flags & LOOKUP_RCU) + if (nd && nd->flags & LOOKUP_RCU) return -ECHILD; /* |