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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-26 23:12:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-26 23:12:12 -0700 |
| commit | 5e608a027082ae426e100a582031e0ff40becc83 (patch) | |
| tree | 7696ef52b7ea1e873dc367dbc2843bedcc09c6b1 /fs | |
| parent | Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux (diff) | |
| parent | mm: silently skip readahead for DAX inodes (diff) | |
| download | linux-dev-5e608a027082ae426e100a582031e0ff40becc83.tar.xz linux-dev-5e608a027082ae426e100a582031e0ff40becc83.zip | |
Merge branch 'akpm' (patches from Andrew)
Merge fixes from Andrew Morton:
"11 fixes"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
mm: silently skip readahead for DAX inodes
dax: fix device-dax region base
fs/seq_file: fix out-of-bounds read
mm: memcontrol: avoid unused function warning
mm: clarify COMPACTION Kconfig text
treewide: replace config_enabled() with IS_ENABLED() (2nd round)
printk: fix parsing of "brl=" option
soft_dirty: fix soft_dirty during THP split
sysctl: handle error writing UINT_MAX to u32 fields
get_maintainer: quiet noisy implicit -f vcs_file_exists checking
byteswap: don't use __builtin_bswap*() with sparse
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/seq_file.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/seq_file.c b/fs/seq_file.c index 19f532e7d35e..6dc4296eed62 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -223,8 +223,10 @@ ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos) size -= n; buf += n; copied += n; - if (!m->count) + if (!m->count) { + m->from = 0; m->index++; + } if (!size) goto Done; } |