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[PATCH] fs: Conversions from kmalloc+memset to k(z|c)alloc

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Conversions from kmalloc+memset to kzalloc.

Signed-off-by: Panagiotis Issaris <[email protected]>
Jffs2-bit-acked-by: David Woodhouse <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Panagiotis Issaris 2006-09-27 01:49:37 -07:00 • committed by Linus Torvalds
commit f8314dc60c
35 changed files with 43 additions and 84 deletions
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6
fs/proc/kcore.c
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@ -279,12 +279,11 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos)
tsz = elf_buflen - *fpos;
if (buflen < tsz)
tsz = buflen;
elf_buf = kmalloc(elf_buflen, GFP_ATOMIC);
elf_buf = kzalloc(elf_buflen, GFP_ATOMIC);
if (!elf_buf) {
read_unlock(&kclist_lock);
return -ENOMEM;
}
memset(elf_buf, 0, elf_buflen);
elf_kcore_store_hdr(elf_buf, nphdr, elf_buflen);
read_unlock(&kclist_lock);
if (copy_to_user(buffer, elf_buf + *fpos, tsz)) {
@ -330,10 +329,9 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos)
unsigned long curstart = start;
unsigned long cursize = tsz;
elf_buf = kmalloc(tsz, GFP_KERNEL);
elf_buf = kzalloc(tsz, GFP_KERNEL);
if (!elf_buf)
return -ENOMEM;
memset(elf_buf, 0, tsz);
read_lock(&vmlist_lock);
for (m=vmlist; m && cursize; m=m->next) {