diff options
| author | Ingo Molnar <[email protected]> | 2015-01-28 14:30:32 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2015-01-28 14:30:32 +0000 |
| commit | 41ca5d4e9be11ea6ae040b51d9628a189fd82896 (patch) | |
| tree | f9c35cc37b9622f6cccd91b94548f44b9a534029 /fs/kernfs/dir.c | |
| parent | x86_64 entry: Fix RCX for ptraced syscalls (diff) | |
| parent | x86, tls: Interpret an all-zero struct user_desc as "no segment" (diff) | |
| download | kernel-41ca5d4e9be11ea6ae040b51d9628a189fd82896.tar.gz kernel-41ca5d4e9be11ea6ae040b51d9628a189fd82896.zip | |
Merge commit 3669ef9fa7d3 ("x86, tls: Interpret an all-zero struct user_desc as 'no segment'") into x86/asm
Pick up the latestest asm fixes before advancing it any further.
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'fs/kernfs/dir.c')
| -rw-r--r-- | fs/kernfs/dir.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c index 37989f02a226..2d881b381d2b 100644 --- a/fs/kernfs/dir.c +++ b/fs/kernfs/dir.c @@ -201,10 +201,14 @@ static unsigned int kernfs_name_hash(const char *name, const void *ns) static int kernfs_name_compare(unsigned int hash, const char *name, const void *ns, const struct kernfs_node *kn) { - if (hash != kn->hash) - return hash - kn->hash; - if (ns != kn->ns) - return ns - kn->ns; + if (hash < kn->hash) + return -1; + if (hash > kn->hash) + return 1; + if (ns < kn->ns) + return -1; + if (ns > kn->ns) + return 1; return strcmp(name, kn->name); } |